import React from 'react';

class Dep {
  watchers: never[];

  target: any;

  constructor() {
    this.watchers = [];
  }

  addWatcher(_watcher) {
    // this.watchers.push(watcher);
  }

  notify() {
    // this.watchers.forEach((item) => item.update());
  }
}

export default Dep;
